Analog Devices ADL6317-EVALZ is an evaluation board for the ADL6317 transmit variable gain amplifier (VGA). It provides an interface from radio frequency (RF) digital-to-analog converters (DACs), transceivers, and systems on a chip (SoC) to power amplifiers (PAs). Integrated balun and hybrid couplers allow high-performance RF capability in the 1.5 GHz to 3.0 GHz frequency range. The board offers full-featured evaluation capabilities with SPI control via SDP-S board, 5.0 V single-supply operation, power supply, RF input and output, and signal path modes selection.
Analog Devices ADL6317-EVALZ is an evaluation board for the ADL6317 transmit variable gain amplifier (VGA). It provides an interface from radio frequency (RF) digital-to-analog converters (DACs), transceivers, and systems on a chip (SoC) to power amplifiers (PAs). Integrated balun and hybrid couplers allow high-performance RF capability in the 1.5 GHz to 3.0 GHz frequency range. The board offers full-featured evaluation capabilities with SPI control via SDP-S board, 5.0 V single-supply operation, power supply, RF input and output, and signal path modes selection.
ADL6317-EVALZ User Guide
UG-1609
One Technology Way • P. O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com
Evaluating TxVGAs for Use with RF DACs and Transceivers
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS. Rev. 0 | Page 1 of 8
FEATURES
Full featured evaluation board for the ADL6317
SPI control via SDP-S board
5.0 V single-supply operation
EVALUATION KIT CONTENTS
ADL6317-EVALZ evaluation board
ADDITIONAL HARDWARE REQUIRED
Analog signal generator
Analog signal analyzer
Power supplies (6 V, 5 A)
PC with Windows® XP, Windows 7, or Windows 10 operating
system
USB 2.0 port, recommended (USB 1.1-compatible)
EVAL-SDP-CS1Z (SDP-S) controller board
ADDITIONAL SOFTWARE REQUIRED
Analysis | Control | Evaluation (ACE) software
GENERAL DESCRIPTION
The ADL6317 is a transmit variable gain amplifier (VGA) that
provides an interface from radio frequency (RF) digital-to-
analog converters (DACs), transceivers, and systems on a chip
(SoC) to power amplifiers (PAs). Integrated balun and hybrid
couplers allow high performance RF capability in the 1.5 GHz to
3.0 GHz frequency range
To optimize performance vs. power level, the ADL6317 includes
a voltage variable attenuator (VVA), high linearity amplifiers, and
a digital step attenuator (DSA). The devices integrated into the
ADL6317 are programmable via a 4-wire serial port interface (SPI).
This user guide describes the evaluation board and software for
the ADL6317. See the ADL6317 data sheet for full details, which
must be consulted in conjunction with this user guide when using
the evaluation board. The ADL6317 evaluation board was fabri-
cated using FR-370HR, Rogers 4350B in four layers.
EVALUATION BOARD PHOTOGRAPH
20927-001
Figure 1. ADL6317 Evaluation Board
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UG-1609 ADL6317-EVALZ User Guide
Rev. 0 | Page 2 of 8
TABLE OF CONTENTS
Features .............................................................................................. 1
Evaluation Kit Contents ................................................................... 1
Additional Hardware Required ...................................................... 1
Additional Software Required ........................................................ 1
General Description ......................................................................... 1
Evaluation Board Photograph ......................................................... 1
Revision History ............................................................................... 2
Evaluation Board Hardware ............................................................ 3
Power Supply ................................................................................. 3
RF Input ..........................................................................................3
RF Outputs .....................................................................................3
Signal Path Modes Selection ........................................................3
Evaluation Board Software ...............................................................4
Software Requirements and Installation ....................................4
Installing ADL6317 ACE Plugins ...............................................4
ACE Software Suite .......................................................................4
Configuration and Programming Sequence ..............................5
Evaluation Board Schematic ............................................................7
REVISION HISTORY
10/2019—Revision 0: Initial Version
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ADL6317-EVALZ User Guide UG-1609
Rev. 0 | Page 3 of 8
EVALUATION BOARD HARDWARE
The ADL6317-EVALZ evaluation board provides the support
circuitry required to operate the ADL6317 in various modes
and configurations. Figure 2 shows the typical bench setup to
evaluate the performance of the ADL6317.
POWER SUPPLY
The ADL6317-EVALZ evaluation board requires a single, 5.0 V
power supply.
RF INPUT
The on-board balun enables single-ended driving. The ADL6317
operates over a frequency range of 1.5 GHz to 3.0 GHz.
RF OUTPUTS
The RF outputs are available on the evaluation board at the
RF_OUT SMA connectors, which can drive a load of 50 Ω.
SIGNAL PATH MODES SELECTION
The ADL6317 has two signal path modes. This feature allows two
predefined modes of operation to be controlled by the logic level
on TXEN, a real-time external pin (Pin 37) with no SPI latency.
Table 1 shows the hardware configuration to select the desired
mode.
USB
GND
RF OUTPUT
VVA
CONTROL VOLTAGE
RF INPUT
GND+5.0V
20927-002
Figure 2. ADL6317 Typical Measurement Setup
Table 1. Mode Selection and Setup Registers
TXEN(Pin 37) Register Functional Blocks Description
0 0x0102 DSA attenuation 0 dB to ~15.5 dB range, 0.5dB step
0x0107 AMP1 Amplifier 1 optimization
0x0108 AMP1 Amplifier 1 enable
0x0109 AMP2 Amplifier 2 optimization
0x010A AMP2 Amplifier 2 enable
1 0x0112 DSA attenuation 0 dB to ~15.5 dB range, 0.5dB step
0x0117 AMP1 Amplifier 1 optimization
0x0118 AMP1 Amplifier 1 enable
0x0119 AMP2 Amplifier 2 optimization
0x011A AMP2 Amplifier 2 enable
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UG-1609 ADL6317-EVALZ User Guide
Rev. 0 | Page 4 of 8
EVALUATION BOARD SOFTWARE
The ADL6317 on the ADL6317-EVALZ evaluation board and
the SDP-S controller board are configured with a USB friendly
interface to allow programmability of the ADL6317 registers.
SOFTWARE REQUIREMENTS AND INSTALLATION
The Analysis | Control | Evaluation (ACE) software is required
to program and control the ADL6317 and the ADL6317-EVALZ
evaluation board.
The ACE software suite allows bit control of the ADL6317 register
map via the SPI, and communicates to the SDP-S controller board
via the USB connection. The SDP-S controller board configures
the SPI lines (CS, SDI, SDO, and SCLK) accordingly to commu-
nicate to the ADL6317.
Installing the ACE Software Suite
To i nstall the ACE software suite, take the following steps:
1. Download the software from the ACE product page.
2. Open the downloaded file to begin the installation process.
The default installation path is C:\Program Files (x86)\
Analog Devices\ACE.
3. If desired, the user can create a desktop icon for the ACE
software. Otherwise, the ACE executable can be found by
clicking Start > Analog Devices > ACE.
INSTALLING ADL6317 ACE PLUGINS
When the ACE software installations are complete, the user
must install the evaluation board plugins to the hard drive of
the PC.
1. Download ADL6317 ACE plugins (Board.ADL631x.1.2019.
34200.acezip) from the ADL6317-EVALZ product page.
2. Double-click the Board.ADL631x.1.2019.34200.acezip
file to install the evaluation board plugins.
3. Ensure that the Board.ADL631x.1.2019.34200 and Chip.
ADL631x.1.2019.34200 folders are located inside the
C:\ProgramData\Analog Devices\ACE\Plugins folder.
ACE SOFTWARE SUITE
Power up the ADL6317-EVALZ evaluation board and connect
the USB cable to the PC and to the SDP-S board mounted on
the ADL6317-EVALZ evaluation board.
1. Double-click the ACE shortcut on the PC desktop of the
computer (if created). The software automatically detects
the ADL6317-EVALZ evaluation board. The software
opens the ACE plugin view, as shown in Figure 3.
20927-003
Figure 3. ACE Plugin View
2. Double-click the ADL6317-EBZ board icon, as shown in
Figure 4.
20927-004
Figure 4. ADL6317-EBZ Board Icon
3. The software opens the ACE chip view as shown in Figure 5.
20927-005
Figure 5. ACE Chip View
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ADL6317-EVALZ User Guide UG-1609
Rev. 0 | Page 5 of 8
CONFIGURATION AND PROGRAMMING
SEQUENCE
To configure and program the evaluation board, take the
following steps:
1. Run the ACE software as explained in the ACE Software
Suite.
2. Click Initialize Chip (Label A, see Figure 6).
3. Click and adjust the blocks in Label B to Label H, as shown
in Figure 6, if necessary.
4. After changing the block as directed in Step 3, in the ACE
software, click Apply Changes (Label K, see Figure 7) to
update to ADL6317.
5. To adjust an individual register and bit, click Proceed to
Memory Map. This button opens the ADL6317 memory
map for bit control (see Figure 8). The ADL6317 can be
configured by either putting data into Data(Hex) column
or by clicking a specific bit in the Data(Binary) column of
the register map (see Figure 8). Click Apply Changes to
save changes and program the ADL6317.
A
I
J
H
BG
CD
E
C1
J1 J2
E1
E2
D1 D2
D3
F1
F2
F
C2
C4
C3
20927-006
Figure 6. ADL6317 Chip Block Diagram
Table 2. Main Screen Functionality (see Figure 6)
Label Function
A Initialize chip button.
B 3.3 V low dropout regulator (LDO) enable.
C VVA control block.
C1 VVA Enable checkbox.
C2 Selects VVA voltage source:
DAC: VVA attenuation set by internal 12-bit DAC, set DAC code (0 to ~4095 range) in VVA Atten (Dec Code) field.
VVA_ANALOG: VVA attenuation set by analog voltage applied on ANLG pin.
C3 DAC Enable checkbox for VVA attenuation when the VVA Source field is set to DAC.
C4 VVA Atten (Dec Code) menu. Selects VVA DAC code in decimal (0 to ~4095 range). Higher numbers equal less attenuation.
D DSA control block, DSA Atten 0 and DSA Atten 1 are selected by the logic level on TXEN (see Table 1).
D1 DSA Enable checkbox.
D2 Set DSA Atten 0 attenuation.
D3 Set DSA Atten 1 attenuation.
E AMP1 Enable checkbox. AMP1 can be set individually by the logic level on TXEN (see Table 1).
F AMP2 Enable checkbox. AMP2 can be set individually by the logic level on TXEN (see Table 1).
G Read Temp Sensor button and ADC Code text fields. These functions are for proportional to absolute temperature (PTAT) ADC
code readback.
H ADC Enable checkbox.
I IBIAS Enable checkbox. This function enables the bias generator.
J IP3 Optimization control block.
J1 Enable checkbox for IP3 optimization.
J2 TRM AMP2 IP3M dropdown menu. Set the TRM_AMP2_IP3 bits value for IP3 optimization.
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UG-1609 ADL6317-EVALZ User Guide
Rev. 0 | Page 6 of 8
K
20927-007
Figure 7. ADL6317-EVALZ ACE Chip View After Chip Initialization
N
L M
20927-008
Figure 8. ADL6317-EVALZ ACE Memory Map View
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ADL6317-EVALZ User Guide UG-1609
Rev. 0 | Page 7 of 8
EVALUATION BOARD SCHEMATIC
G
V
G
V
ADL6317
C14
C8
C2
C38
C6
1
5V_2
1
GND
1
GND_1
1
GND_2
1
5V_1
C13
432
1
RF_OUT
C3
30
5
17
13
15
37
33
35
34
23
27
18
16
11
10
32
4
3
PAD2
PAD1
38
31
26
25
24
22
21
20
19
14
12
9
8
7
6
2
1
36
29
28
DUT
6
4
3
2
51
T1
2
1
P6
R60
7
4
8
5
6
3
2
1
U2
R61
R62
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
J3
R67
C49
R68
C51
R66
R69
C52
C50
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J3
3
2
1
P4
C11
3
2
1
P5
1
AMUX
R11
C5
R9 1
WA_ANALOG
R5
R6
3
2
1
P1
432
1
RF_IN
0.1µF
TCM1-63AX+
0.1µF
0.1µF
0.1µF
0.1µF
RED
RED
BLK BLKBLK
1µF
10pF
K24A/C
K24A/C
TSW-102-08-G-S
V5AMP2
V5AMP1
VDD25AMP
CS4 CS5
VDD25AMP
TSW-103-08-G-S TSW-103-08-G-S
100kΩ
SCL_SDP
SDA_SDP
3P3V_SDP
TWI_A0
100kΩ
DNI
TBD0402
24LC32A-I/MS
E014160
JEDEC_TYPE=MSOP8
CS4
CS5
RFOUT
1000pF
0.27NF
560
SDI
SCLK
SDO 0Ω
TSW-103-08-G-S
142-0701-851
142-0701-851
V5AMP1
100kΩ
100kΩ
INP1
INN1
DNI
TWI_A0
FX8-120S-SV(21)
0Ω
SDO
DNI
1kΩ
1kΩ
3P3V_SDP
1000pF
1000pF
1000pF
SCLK
1kΩ
SDA_SDP
SCL_SDP
SDI
DNI
DNI
FX8-120S-SV(21)
10pF
CS
CS
VDD25AMP
AGNDAGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND AGND
GND
GND
GND
TXEN
CS
SDI
SCLK
SDO
MUXOUT
GND
VVA_ANALOG
CS5
CS4
NC
GND
GND
GND
RF_OUT
GND
GND
GND
GND
NC
V50AMP2
NC
V33FUSE1
GND
V50AMP1
GND
NC
NC
GND
GND
GND
GND
VDAC
IN_P
IN_N
GND
GND
AGND
AGND
NC
AGND
AGND
AGND
AGND
AGND
20927-009
AGND
AGND
AGND
AGND
VSS
VCC
WP
A2
A1
A0
SCL
SDA
AGND
Figure 9. ADL6317-EVALZ Evaluation Board Schematic
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UG-1609 ADL6317-EVALZ User Guide
Rev. 0 | Page 8 of 8
NOTES
ESD Caution
ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection
circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality.
Legal Terms and Conditions
By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions
set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you
have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc.
(“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal,
temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY. Customer understands and agrees that the Evaluation Board is provided
for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted is expressly made subject to the following additional
limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third Party to access the Evaluation Board. As used herein, the term
“Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is NOT sold to Customer; all rights not expressly granted herein, including
ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all be considered the confidential and proprietary information of ADI. Customer may
not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of use of the Evaluation Board or termination of this Agreement, Customer agrees to
promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any
occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board.
Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice
to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO
WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED
TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL
PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER’S POSSESSION OR USE OF
THE EVALUATION BOARD, INCLUDING BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE
AMOUNT OF ONE HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable
United States federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of
Massachusetts (excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby
submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed.
©2019 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
UG20927-0-10/19(0)
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Analog Devices ADL6317-EVALZ is an evaluation board for the ADL6317 transmit variable gain amplifier (VGA). It provides an interface from radio frequency (RF) digital-to-analog converters (DACs), transceivers, and systems on a chip (SoC) to power amplifiers (PAs). Integrated balun and hybrid couplers allow high-performance RF capability in the 1.5 GHz to 3.0 GHz frequency range. The board offers full-featured evaluation capabilities with SPI control via SDP-S board, 5.0 V single-supply operation, power supply, RF input and output, and signal path modes selection.
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